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Antw: Netmon deleting device that were down for 10 minutes

To: nv-l@lists.tivoli.com
Subject: Antw: Netmon deleting device that were down for 10 minutes
From: "Michael Seibold" <Michael.Seibold@gek.de>
Date: Thu, 18 Jan 2001 08:48:13 +0100
Hi  Shailesh,

is it possible that the device is deleted during a scheduled configuration 
poll? Try to do a demand-poll on a device. Is it deleted during the demand-poll?

We once had this experience. Either there were old objects in the database 
which we could find using ovtopodump, ovmapdump, ovobjprint and grep'ing for 
name / ip-addresses and then clean the database (look in the archive for how to 
do ovtopofix etc.). If this doesn't help I am afraid your database may be 
corrupt (was /usr/OV full sometimes?).

Michael Seibold
GEK Gmünder Ersatzkasse



>>> shaileshbhai.patel@eds.com 17.01.2001  18.50 Uhr >>>
Hello All,

        Recently we are experiencing automatic deletion of devices from maps
which are perfectly good. 
        We are running NetView 6.0.1 on Solaris 2.7.

                        Here is one example, of many possible, of Netview
deleting perfectly good devices from the maps:

                979403723  3  Sat Jan 13 11:35:23 2001 pitts_146_179
N Interface lan0 down.
                979403723  3  Sat Jan 13 11:35:23 2001 pitts_146_179
N Node Down.
                979404328  3  Sat Jan 13 11:45:28 2001 pitts_146_179
N Interface lan0 up.
                979404329  3  Sat Jan 13 11:45:29 2001 pitts_146_179
N Node Up.
                979486135  7  Sun Jan 14 10:28:55 2001 pitts_146_179
N Node managed.
                979486135  1  Sun Jan 14 10:28:55 2001 pitts_146_179
N Interface lan0 Deleted
                979486135  1  Sun Jan 14 10:28:55 2001 pitts_146_179
N Node Deleted.

        Does anybody know 'list of changes to devices' that causes deleting?

        The node delete interval has been changed to 1 yr in snmp config.


Thanks in advance


Shailesh Patel
Distributed Systems Capabilities
Troy, Michigan 48098
(248) 265-7573
shaileshbhai.patel@eds.com 



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